Yes, it seems like a real problem, I've used a combination of coinbase and bitinstant to get my btc, but that isn't anywhere near good enough for mass adoption. Coinbase is pretty easy to use but it takes days and they're always sold out. Bitinstant worked for me but I hear they've been having big growing pains as well.

I've read it is relatively easy to get money into Mt. Gox and that is why they got so big. BTC-e it is apparently quite difficult and expensive to get cash in.

What's that site where you can deposit cash through a bank of america...bit floor? All these options are in the U.S. though, no doubt it's even more difficult elsewhere.

I'm confident things will get easier though, there's too much money at stake for them not to.